Question

If x = 4, evaluate the expression x raise to power 2 -3.

Answer 1

x^(2-3)

4^-1

1/4

Answer: 1/4

Answer 2

Answer:

raise a number to the fourth power. square x = x * x even x = (mod x 2 ) == 0 power n x ... 2) (square x) else x * (power (n - 1) x) power4 x = power 4 x In